Final Achieve CCIE Routing And Switching

Final achieve CCIE! In this CCIE Lab exam, I met TS2, LAB3 and diag respectively 

TS2
 My DHCP lease is lease 0 4 . Modify inifi or delete.  I am modifying.  Suggested changes.
   There is nothing to say that the conventional wrong point. The front of the big battle report has to say that just say a little and practice the July IOU properly and truly cover.  The PASSHOT solution is really stable.
 1.  The time when the VLAN map was changed to forward DHCP was also changed to infinity.
 2.  SW111 to R15 ospf interface cost changed to 10 by default R14
 3.  The trace traffic will go to R10, modify the BGP attribute on R10, local-prefence 200 and delete it.
 R12/13 R22/R23 MED property is correct that no need to add originate
 The R12/13 BGP process announces the external network interface to ensure the third-hop AS number of the trac.
 R22 Lo 0 does not declare ospf , resulting in no intra-domain BGP neighbors.
 Modify the corresponding R12/13/22/23 interface OSPF cost to stabilize.
 4. Directly kill the R40 set etcommunity cost pre 1:200
 Q1 Dose not need to modify the relevant OSPF cost and screenshot server 2 first two hop default load.
 Q2 Screenshot only requires 101.41.0.2, and black.
 5. R60 IPSEC package AH error, correct it
 Screenshot without OE2 10.5.0.0.  R51 needs redistribute ospf 10 , need summary-address 10.0.0.0
6. VLAN2001 does not call the address pool, server1 does not have DHCP
 7. A set of MPLS packages, R1-R3 interface is not enabled for MPLS
 8. R30, the DHCP gateway is reversed and can be corrected.
 9 . R24 missing ip nhrp map multicast dynamic
 R71 missing ip nhrp map XX.XX.XX.XX 201.99.24.2
 10. R25 is missing ip nat outside R25 is the preferred outlet.

 Diag:
 1.  In DHCP, my number is 114 which is based on the capture link.
 2.  TCP attention distinguishes between source (customer) and destination (hacker) which is based on the packet capture link.
 Lab 3
 1.  Missing pre-match, directly switch mode access for each access interface, check according to the exam table.
 2.  SW510 Look at the table, pay attention to the distinction Po 2 e 2/0 2/1 Po 1 e 2/2 e2/3
 3 . SW300/301 pay attention to mine no spanning-tree mst simulate pvst global.
 The rest is left according to the solution, don't play it yourself.  Again, the PASSHOT solution is really stable!
 4.2.2 SW110 and SW111 ospf processes have no passive VLAN
 5. R60's vrf table only receives 1 default so I didn't make a strategy. Don’t learn me because the keyboard is too greasy and hard, I really want to vomit. It is recommended to follow the solution.

6. About R60 no ip proxy-arp that I didn't pay attention so I didn't see it but don't care about these details.
 Everything is in accordance with the solution, the fault tolerance rate is very high and the PASSHOT solution is really stable.
 7. Add the SW111 hop-limit max and saw it obviously.  .  .
 8. After the completion, check back and check that 3.1 has found a wrong point. The examiner deleted Eth 0/0 from the redistribution of my R5.  Decisively make up.  Until the inspection, the whole process was mistaken by the examiner in one place and then decisively handed over and confidently turning back.
 The examiner added the mistake is very obvious. Don’t be worry. My keyboard is like this.
 Finally, thanks to PASSHOT. Thank you teachers. Thanks to Ivy for help with this beauty course consultant.  Thanks to the students who studied together during my preparation!

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